"Somebody asked me, 'What's your biggest concern for the summer,' and I said, 'Jadeveon Clowney stays quiet and nobody gets him to sell a T-shirt or a jersey or doesn't take any money,' because people are trying to give him money, and Jadeveon's had a very quiet summer, which is the way we like it," said Spurrier.

If Jay-Z is able to sign Clowney following the end of the college football season, it would be the next big catch for the new agent.